Lampshade of a table lamp



FIG. 1 is a perspective view of lampshade of a table lamp showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown are included for the purpose of illustrating environmental structure and form no part of the claimed design. 

The ornamental design for lampshade of a table lamp, as shown and described. 